This pair of sparkling phosphorescent chains from Dream Toys features nickel-free metal elements. The chains are covered with soft and durable neoprene material for comfortable use. They are fully adjustable with buckles. A 12 cm chain keeps the chains together. The chain is detachable from one side with a snap hook. It's possible to attach additional chains or hooks, or extra weights. The sparkling phosphorescent chains are wonderful for any bondage enthusiast and are a popular choice among beginners, while the glowing effect makes them even more interesting!